Simple Interest Worksheet
The method (PRT over 100): SI = P × R × T ÷ 100. Amount = P + SI. Rate R = SI × 100 ÷ (P × T). Time T = SI × 100 ÷ (P × R). Principal P = SI × 100 ÷ (R × T).
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- 1.Diya puts ₹8900 in a bank at 12% simple interest per year. How much will she have after 5 years (in ₹)?
- 2.Find the simple interest on ₹11300 at 15% per year for 5 years (in ₹).
- 3.In how many years will ₹4100 earn ₹902 as simple interest at 11% per year?
- 4.Diya puts ₹11500 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
- 5.The simple interest on ₹11700 for 4 years is ₹1404. What is the rate of interest (% per year)?
- 6.Diya puts ₹14100 in a bank at 5% simple interest per year. How much will she have after 2 years (in ₹)?
- 7.Diya puts ₹8200 in a bank at 7% simple interest per year. How much will she have after 1 year (in ₹)?
- 8.What sum of money earns ₹371 simple interest in 1 year at 7% per year (in ₹)?
- 9.Diya puts ₹18100 in a bank at 13% simple interest per year. How much will she have after 5 years (in ₹)?
- 10.What sum of money earns ₹2016 simple interest in 4 years at 8% per year (in ₹)?
- 11.Find the simple interest on ₹1200 at 5% per year for 3 years (in ₹).
- 12.Diya puts ₹4200 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
- 13.Diya puts ₹4400 in a bank at 3% simple interest per year. How much will she have after 3 years (in ₹)?
- 14.Find the simple interest on ₹5400 at 2% per year for 5 years (in ₹).
- 15.What sum of money earns ₹5340 simple interest in 3 years at 10% per year (in ₹)?
- 16.The simple interest on ₹13000 for 5 years is ₹2600. What is the rate of interest (% per year)?
- 17.Diya puts ₹12000 in a bank at 2% simple interest per year. How much will she have after 1 year (in ₹)?
- 18.Find the simple interest on ₹11100 at 8% per year for 5 years (in ₹).
- 19.What sum of money earns ₹2088 simple interest in 2 years at 9% per year (in ₹)?
- 20.Diya puts ₹6600 in a bank at 4% simple interest per year. How much will she have after 2 years (in ₹)?
- 21.Diya puts ₹19700 in a bank at 14% simple interest per year. How much will she have after 5 years (in ₹)?
- 22.The simple interest on ₹6400 for 4 years is ₹1024. What is the rate of interest (% per year)?
- 23.What sum of money earns ₹3776 simple interest in 4 years at 8% per year (in ₹)?
- 24.The simple interest on ₹17200 for 4 years is ₹7568. What is the rate of interest (% per year)?
- 25.Diya puts ₹7400 in a bank at 5% simple interest per year. How much will she have after 1 year (in ₹)?
- 26.In how many years will ₹7800 earn ₹4056 as simple interest at 13% per year?
- 27.What sum of money earns ₹1218 simple interest in 1 year at 14% per year (in ₹)?
- 28.In how many years will ₹6800 earn ₹4420 as simple interest at 13% per year?
- 29.Find the simple interest on ₹5200 at 5% per year for 3 years (in ₹).
- 30.In how many years will ₹3600 earn ₹936 as simple interest at 13% per year?
- 31.Diya puts ₹3400 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
- 32.Diya puts ₹3200 in a bank at 11% simple interest per year. How much will she have after 1 year (in ₹)?
- 33.The simple interest on ₹6400 for 5 years is ₹2560. What is the rate of interest (% per year)?
- 34.Find the simple interest on ₹2200 at 12% per year for 4 years (in ₹).
- 35.In how many years will ₹19100 earn ₹955 as simple interest at 5% per year?
- 36.In how many years will ₹2100 earn ₹210 as simple interest at 5% per year?
- 37.Diya puts ₹900 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
- 38.Diya puts ₹11900 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
- 39.Diya puts ₹19600 in a bank at 2% simple interest per year. How much will she have after 3 years (in ₹)?
- 40.Find the simple interest on ₹15700 at 11% per year for 5 years (in ₹).
Answer key
- 14240
- 8475
- 2
- 15295
- 3
- 15510
- 8774
- 5300
- 29865
- 6300
- 180
- 4788
- 4796
- 540
- 17800
- 4
- 12240
- 4440
- 11600
- 7128
- 33490
- 4
- 11800
- 11
- 7770
- 4
- 8700
- 5
- 780
- 2
- 4760
- 3552
- 8
- 1056
- 1
- 2
- 1170
- 13566
- 20776
- 8635
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